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vertex_78
 Post subject: pvr-150 only see static
PostPosted: Mon May 15, 2006 9:34 am 
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Joined: Wed May 03, 2006 3:38 pm
Posts: 2
I installed knoppmyth on my system but I cannot seem to get a picture to show, all i get is static. My pvr card is connected directly to the wall jack. I have been searching on the forums trying to figure out what to try but I am lost.

My system specs are:
Pentium 4 1.8 Ghz
msi 651M-L motherboard
512 mb ram
MSI N 64MB DDR MX4000-T64 video card
firewire/usb card (not sure of model)
k-hypermedia dvd drive
80gb hard drive

Here is what I get with lspci -v
Code:
0000:00:06.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416)
MPEG-2 Encoder (rev 01)
        Subsystem: Hauppauge computer works Inc.: Unknown device 8003
        Flags: bus master, medium devsel, latency 64, IRQ 9
        Memory at dc000000 (32-bit, prefetchable) [size=64M]
        Capabilities: [44] Power Management version 2


At the end of the subsytem line it says unknown device. Is this the likely problem?

Here is what I get from ivtvctl
Code:
ioctl IVTV_IOC_G_CODEC ok
Codec parameters
aspect      : 2
audio       : 0x00e9
bframes     : 3
bitrate_mode: 0
bitrate     : 4500000
bitrate_peak: 6000000
dnr_mode    : 0
dnr_spatial : 0
dnr_temporal: 0
dnr_type    : 0
framerate   : 0
framespergop: 15
gop_closure : 1
pulldown    : 0
stream_type : 0
ioctl VIDIOC_G_FMT ok
        Type   : Video Capture
        Width  : 480
        Height : 480
ioctl VIDIOC_QUERYCAP ok
        Driver name   : ivtv
        Card type     : WinTV PVR 150
        Bus info      : 0000:00:06.0
        Driver version: 1027
        Capabilities  : 0x01030011
ioctl: VIDIOC_ENUMINPUT
        Input   : 0
        Name    : Tuner
        Type    : 0x00000001
        Audioset: 0x00000003
        Tuner   : 0x00000000
        Standard: 0x0000000000003000 ( NTSC )
        Status  : 0

        Input   : 1
        Name    : Composite 0
        Type    : 0x00000002
        Audioset: 0x00000003
        Tuner   : 0x00000000
        Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
        Status  : 0

        Input   : 2
        Name    : Composite 1
        Type    : 0x00000002
        Audioset: 0x00000003
        Tuner   : 0x00000000
        Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
        Status  : 0

        Input   : 3
        Name    : S-Video 0
        Type    : 0x00000002
        Audioset: 0x00000003
        Tuner   : 0x00000000
        Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
        Status  : 0

        Input   : 4
        Name    : S-Video 1
        Type    : 0x00000002
        Audioset: 0x00000003
        Tuner   : 0x00000000
        Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
        Status  : 0
ioctl VIDIOC_G_INPUT ok
Video input = 0
ioctl: VIDIOC_ENUMOUTPUT
ioctl VIDIOC_G_OUTPUT failed: Invalid argument
ioctl: VIDIOC_ENUMAUDIO
        Input   : 0
        Name    : Tuner Audio In

        Input   : 1
        Name    : Audio Line 1

        Input   : 2
        Name    : Audio Line 2

        Input   : 3
        Name    : Audio Line 3

        Input   : 4
        Name    : Audio Line 4
ioctl VIDIOC_G_AUDIO ok
Audio input = 0: Tuner Audio In
ioctl VIDIOC_G_FREQUENCY ok
Frequency = 884
ioctl: VIDIOC_ENUMSTD
        index       : 0
        ID          : 0x0000000000003000
        Name        : NTSC
        Frame period: 1001/30000
        Frame lines : 525

        index       : 1
        ID          : 0x00000000000000FF
        Name        : PAL
        Frame period: 1/25
        Frame lines : 625

        index       : 2
        ID          : 0x00000000007F0000
        Name        : SECAM
        Frame period: 1/25
        Frame lines : 625
ioctl VIDIOC_G_STD ok
Video standard = 0x00003000
ioctl: VIDIOC_QUERYCTRL
Brightness = 383
Contrast = 63
Saturation = 63
Hue = 0
Volume = 58880
Mute = 0


And here is what I get from /var/log/messages
Code:
May 15 15:24:31 mythtv kernel: ivtv:  ==================== START INIT IVTV ====================
May 15 15:24:31 mythtv kernel: ivtv:  version 0.4.3 (tagged release) loading
May 15 15:24:31 mythtv kernel: ivtv:  Linux version: 2.6.15-chw-2 SMP preempt 586 gcc-3.3
May 15 15:24:31 mythtv kernel: ivtv:  In case of problems please include the debug info between
May 15 15:24:31 mythtv kernel: ivtv:  the START INIT IVTV and END INIT IVTV lines, along with
May 15 15:24:31 mythtv kernel: ivtv:  any module options, when mailing the ivtv-users mailinglist.
May 15 15:24:31 mythtv kernel: ivtv0: Autodetected WinTV PVR 150 card (cx23416 based)
May 15 15:24:31 mythtv kernel: ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 9
May 15 15:24:31 mythtv kernel: ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LNKB] -> GSI 9 (level, low) -> I
RQ 9
May 15 15:24:31 mythtv kernel: ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
May 15 15:24:31 mythtv kernel: ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
May 15 15:24:31 mythtv kernel: tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
May 15 15:24:31 mythtv kernel: ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]
May 15 15:24:31 mythtv kernel: cx25840 1-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0)
May 15 15:24:34 mythtv kernel: cx25840 1-0044: loaded v4l-cx25840.fw firmware (14264 bytes)
May 15 15:24:34 mythtv kernel: ivtv0: i2c attach to card #0 ok [client=cx25840, addr=44]
May 15 15:24:34 mythtv kernel: wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
May 15 15:24:34 mythtv kernel: ivtv0: i2c attach to card #0 ok [client=wm8775, addr=1b]
May 15 15:24:34 mythtv kernel: tveeprom 1-0050: Hauppauge model 26132, rev F0B2, serial# 9328145
May 15 15:24:34 mythtv kernel: tveeprom 1-0050: tuner model is TCL M2523_5N_E (idx 112, type 4)
May 15 15:24:34 mythtv kernel: tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
May 15 15:24:34 mythtv kernel: tveeprom 1-0050: audio processor is CX25841 (idx 35)
May 15 15:24:34 mythtv kernel: tveeprom 1-0050: decoder processor is CX25841 (idx 28)
May 15 15:24:34 mythtv kernel: tveeprom 1-0050: has no radio, has IR remote
May 15 15:24:35 mythtv kernel: ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
May 15 15:24:35 mythtv kernel: ivtv0: Encoder revision: 0x02050032
May 15 15:24:35 mythtv kernel: ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
May 15 15:24:35 mythtv kernel: ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
May 15 15:24:35 mythtv kernel: ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
May 15 15:24:35 mythtv kernel: ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB tota
l)
May 15 15:24:35 mythtv kernel: tuner 1-0061: tuner type not set
May 15 15:24:35 mythtv kernel: tuner 1-0061: tuner type not set
May 15 15:24:36 mythtv kernel: ivtv0: Initialized WinTV PVR 150, card #0
May 15 15:24:36 mythtv kernel: ivtv:  ====================  END INIT IVTV  ====================


I am really lost with what to try and do. I am not a complete linux newb, but a linux user still learning the ropes.
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vertex_78
 Post subject:
PostPosted: Mon May 15, 2006 2:20 pm 
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Joined: Wed May 03, 2006 3:38 pm
Posts: 2
ok, i figured it out. I added:

Code:
options ivtv tuner=50


to /etc/mythtv/modules/ivtv and now it works just fine!
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jchanc04
 Post subject:
PostPosted: Mon May 15, 2006 2:23 pm 
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Joined: Wed Feb 01, 2006 3:47 pm
Posts: 9
Location: South Carolina
When I had some trouble similer to this my tv-tuner type was being auto set to 4 (meaning unknown).

On your it says tv "tuner type not set" near the bottom of your ivtv log so try the suggestion posted in this thread to force setting it to the right type.

http://mysettopbox.tv/phpBB2/viewtopic. ... ware+fails

Try type 50 first, but I think other versions of the pvr-150 may be another type (i'm new to this also so that may be wrong).
Good luck.
-Chance

Edit: You figured it out as I was typing my reply
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tjc
 Post subject:
PostPosted: Mon May 15, 2006 6:06 pm 
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Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location: Arlington, MA
It might also be worthwhile to try the driver upgrade following the directions on the wiki. http://www.knoppmythwiki.org/index.php?page=CompileIvtv If you can cut and paste from the browser into a shell session it takes about 5 minutes, and certainly less than 10.
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Jammer
 Post subject:
PostPosted: Tue May 16, 2006 12:21 am 
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Joined: Mon Apr 10, 2006 11:45 pm
Posts: 13
I'm having the same problem with my system. I am running a

DFI LanParty NFII 250GB Ultra
128MB 8x AGP Chaintech GeForce FX 5200
PCHDTV-3000
PVR-150

I'm not using my PcHDTV card at the moment but I've tested it and it works fine when I set it as the primary card.

When I try the PVR-150 I just get static. Here is the dump from

/etc/mythtv/modules/ivtv
Code:
alias char-major-81 videodev
alias char-major-61 lirc_i2c
#options ivtv debug=1
#options tuner type=2
options msp3400 once=1
install ivtv /sbin/modprobe tuner; /sbin/modprobe msp3400; /sbin/modprobe saa7115;  /sbin/modprob
e --ignore-install  ivtv
remove ivtv /sbin/modprobe -r --ignore-remove ivtv && /sbin/modprobe -r saa7115 && /sbin/modprobe
 -r msp3400 && /sbin/modprobe -r tuner
options ivtv tumer=50


*Note I put the ivtv tuner=50 as the last line

I tried the firmware update



Code:
md5sum /usr/lib/hotplug/firmware/v4l-*
305dba74bbe5905447add8883f3ecb68  /usr/lib/hotplug/firmware/v4l-cx2341x-dec.fw
5f5fa240ada73c3565f5f7de4c7b5138  /usr/lib/hotplug/firmware/v4l-cx2341x-enc.fw
/usr/lib/hotplug/firmware/v4l-cx2341x-init.mpg: No such file or directory
3a4803384f749d644ee1f1ca9dcb12fa  /usr/lib/hotplug/firmware/v4l-cx25840.fw


Yet to no avail. All I get on my channels is static does anyone have any other ideas? I get this wierd error code in the backend

Code:
2006-05-16 02:21:08.935 TVRec(1): Changing from None to WatchingLiveTV
2006-05-16 02:21:09.190 Can't enable VBI recording (2)
vbi: Invalid argument


HELP!
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tjc
 Post subject:
PostPosted: Tue May 16, 2006 7:39 am 
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Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location: Arlington, MA
Did you do the driver upgrade? http://www.knoppmythwiki.org/index.php?page=CompileIvtv Could you post the relevenat section of your log files where it detects the type of card? http://www.knoppmythwiki.org/index.php?page=CheckingLogFiles
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jchanc04
 Post subject:
PostPosted: Tue May 16, 2006 8:52 am 
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Joined: Wed Feb 01, 2006 3:47 pm
Posts: 9
Location: South Carolina
Jammer wrote:
When I try the PVR-150 I just get static. Here is the dump from

/etc/mythtv/modules/ivtv
Code:
alias char-major-81 videodev
alias char-major-61 lirc_i2c
#options ivtv debug=1
#options tuner type=2
options msp3400 once=1
install ivtv /sbin/modprobe tuner; /sbin/modprobe msp3400; /sbin/modprobe saa7115;  /sbin/modprob
e --ignore-install  ivtv
remove ivtv /sbin/modprobe -r --ignore-remove ivtv && /sbin/modprobe -r saa7115 && /sbin/modprobe
 -r msp3400 && /sbin/modprobe -r tuner
options ivtv tumer=50


HELP!

It may just be my display, but did you accidently put tumer=50 instead of tuner=50?
Also i added that option immediatly after the commented lines (not sure if that matters or not)
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Jammer
 Post subject:
PostPosted: Thu May 18, 2006 10:39 pm 
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Joined: Mon Apr 10, 2006 11:45 pm
Posts: 13
I'm officially changing my username on this board...that worked.
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